Best Celestial Objects Apps & Games

192+ iOS apps & games curated and reviewed

4.5 avg rating
17 free apps & games
Updated June 2026

Looking for free celestial objects apps and games? 17 of our 192+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Celestial Objects

Planets#2

Planets by Q Continuum

Strong Contender
🔧 Utilities
4.5😊(899 ratings)
Free
Planets screenshot 1
Planets screenshot 2
Planets screenshot 3
Planets screenshot 4
Planets screenshot 5

Explore the solar system with a 3D guide for aspiring astronomers. Find planets in the sky, track visibility times, and view rotating 3D models of celestial bodies. Ready to embark on your astronomical journey?

What We Love

  • 🤩 Amazing app
  • 👍 Easy to use
  • 🌟 Accurate and informative
  • 🔭 Helpful for stargazing

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🧭 Compass/orientation issues
  • 🌑 Inaccurate moon phase information
Star Walk:Find Stars & Planets#3

Star Walk:Find Stars & Planets by Vito Technology Inc.

Night Sky Guide - Star Map AR
Worth Considering
📚 Education
4.7😐(25K ratings)
FreeAdsIn-App Purchases
Star Walk:Find Stars & Planets screenshot 1
Star Walk:Find Stars & Planets screenshot 2
Star Walk:Find Stars & Planets screenshot 3
Star Walk:Find Stars & Planets screenshot 4
Star Walk:Find Stars & Planets screenshot 5
Star Walk:Find Stars & Planets screenshot 6

Discover and explore the night sky with an app that allows you to identify stars, constellations, and planets in real-time using your device's camera. Start your stargazing journey today!

What We Love

  • 🌌 Beautiful, so useful. So many options.
  • 🔭 Great app for an amateur astronomer
  • 🌟 Amazing, so informative and easy to navigate
  • 🌎 Awesome app to learn about the night sky

Room to Improve

  • 💰 Too many ads, can't use without subscribing
  • 🤖 AR feature is hard to activate and use
  • 🧭 Compass and direction tracking issues

More Celestial Objects apps to explore

4
Sky Guide: AR Astronomy Finder
Sky Guide: AR Astronomy Finder
Sky Guide: AR Astronomy Finder
Star gaze constellation finder
Free

Discover the universe with ease using this powerful star gazing app that identifies stars, constellations, planets, and satellites when you point your device to the sky. Whether you're a seasoned stargazer or a beginner, this app's AR mode and time controls make exploring the cosmos effortless. Join millions in connecting with the stars and explore the night sky like never before.

🔍 Reference
(26K)
5
Stargazing: Stars & Planets
Stargazing: Stars & Planets
Stargazing: Stars & Planets
Live Sky Map – Night View
Free
📚 Education
(482)
6
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Constellation Star Finder App
Free

Explore the sky with a customizable stargazing app that helps you identify celestial objects, plan for astronomical events, and set up personalized reminders. Features include real-time sky map, augmented reality mode, customizable constellation views, flexible search, event reminders, astronomy calendar, and Premium Access for unlimited functionality. Take your stargazing to new heights with this all-in-one astronomy guide.

🔍 Reference
(73K)
7
Celestron SkyPortal
Celestron SkyPortal
Celestron SkyPortal
by Celestron, LLC.
Free

Experience the wonders of the night sky like never before with an innovative planetarium app that lets you explore the Solar System, stars, and celestial objects. Utilize features such as real-time sky simulations, telescope control, and educational resources for a captivating stargazing experience. Unlock the mysteries of the universe at your fingertips.

📚 Education
(340)
8
SkyView®
SkyView®
SkyView®
Explore the Universe
$2.99

Explore the universe with an intuitive stargazing app that identifies stars, constellations, planets, and satellites by simply pointing your device at the sky. Features include sighting alerts, Apple Watch integration, night mode, AR functionality, and more. Engage with the cosmos and share your discoveries with friends and family.

📚 Education
(7.5K)
9
Stellarium Mobile - Star Map
Stellarium Mobile - Star Map
Stellarium Mobile - Star Map
Watch night sky, find stars
Free

Experience the wonders of the night sky with this planetarium app - a perfect tool for stargazing enthusiasts of all ages. Easily identify stars, planets, constellations, and even satellites in real-time just by pointing your phone at the sky. Unlock advanced features with in-app purchases for an enhanced stargazing experience.

📚 Education
(5.2K)
10
OSR Star Finder
OSR Star Finder
OSR Star Finder
Stars, Constellations & More
Free

Discover stars, constellations, and celestial objects with an innovative stargazing app. Explore the night sky, identify stars, and learn more about the universe around you. Find your place in the cosmos – download now!

📚 Education
(4.6K)
11
Space Images
Space Images
Space Images
The Latest from NASA Missions
Free
📚 Education
(15)
12
Star Gazer - Live Sky View Map
Star Gazer - Live Sky View Map
Star Gazer - Live Sky View Map
Planet & Constellation Finder
Free

Explore the night sky with our Star Guide Map app, offering a detailed view of stars, constellations, and planets. Discover celestial wonders with augmented reality features for an immersive stargazing experience.

🔧 Utilities
(1.5K)
13
Sky Map
Sky Map
Sky Map
by Mobius Networks (Private) Limited
Free
🔍 Reference
(216)
14
Star Guide: Night Sky Map
Star Guide: Night Sky Map
Star Guide: Night Sky Map
Explore the Night Sky
Free

Explore the Night Sky in augmented reality by moving your phone to view stars, constellations, and planets. Locate celestial objects using GPS, change time to see past or future night sky views, name your own star, and find it using Star-Register.com. View EULA: www.star-registration.com/pages/eula-star-finder-app, Privacy Policy: https://www.star-registration.com/policies/privacy-policy.

📚 Education
(3.7K)
15
Solar Smash
Solar Smash
Solar Smash
by PARADYME LIMITED
Free
$3.99 | 100% OFF

Experience planetary destruction with a variety of weapons like nuclear missiles, lasers, monsters, and more in this simulator. Explore space imagery from NASA while exercising caution with flashing lights. Start exploring the universe today!

🎮 Games
(383K)
16
Star Gazer: Sky Map& Astronomy
Star Gazer: Sky Map& Astronomy
Star Gazer: Sky Map& Astronomy
Stars, Moon & Constellation.s
Free

Explore the wonders of the night sky with this intuitive stargazing app. Identify constellations, planets, and stars with just a few taps. Download now to embark on your celestial journey!

📚 Education
(6.7K)
17
StarMap 3D+ Plus
StarMap 3D+ Plus
StarMap 3D+ Plus
Star Map, Constellation Finder
$2.99

Discover planets, constellations, satellites, and more with StarMap 3D Plus! This portable star atlas offers real-time positions of 150 satellites, detailed information on stars and deep sky objects, and interactive features like compass alignment and Time Scroll. Hold the universe in your pocket - explore the cosmos with this app!

📚 Education
(6.7K)
18
Star Chart
Star Chart
Star Chart
by ESCAPE VELOCITY LIMITED
Free

Explore the wonders of the night sky with our free, educational app. Discover and learn about stars, planets, and constellations right from your device. Start stargazing today!

📚 Education
(25K)
19
Solar Walk: Space Simulator 3D
Solar Walk: Space Simulator 3D
Solar Walk: Space Simulator 3D
Explore Our Galaxy & Universe
$4.99

Explore the wonders of our galaxy with an interactive 3D space simulator app. Fly through the solar system, visit planets, moons, and spacecraft, and learn about celestial bodies in an immersive experience. Embark on a cosmic journey today!

📚 Education
(8.1K)
20
EARTH 3D | Ultra real planet
EARTH 3D | Ultra real planet
EARTH 3D | Ultra real planet
Live wallpapers & screensaver
Free
$49.99 | 100% OFF

Transform your device with stunning live wallpapers showcasing ultra-realistic 3D views of Earth and its dynamic beauty. Experience the planet like never before - download now for a captivating visual journey.

🔧 Utilities
(6.2K)